public static string FormatValue(Value val)
{
if (val == null) {
return null;
} if (val.IsNull) {
return "null";
} else if (val.Type.IsArray) {
StringBuilder sb = new StringBuilder();
sb.Append(val.Type.Name);
sb.Append(" {");
bool first = true;
foreach(Value item in val.GetArrayElements()) {
if (!first) sb.Append(", ");
first = false;
sb.Append(FormatValue(item));
}
sb.Append("}");
return sb.ToString();
} else if (val.Type.GetInterface(typeof(ICollection).FullName) != null) {
StringBuilder sb = new StringBuilder();
sb.Append(val.Type.Name);
sb.Append(" {");
val = val.GetPermanentReference();
int count = (int)val.GetMemberValue("Count").PrimitiveValue;
for(int i = 0; i < count; i++) {
if (i > 0) sb.Append(", ");
DebugPropertyInfo itemProperty = (DebugPropertyInfo)val.Type.GetProperty("Item");
Value item = val.GetPropertyValue(itemProperty, Eval.CreateValue(val.AppDomain, i));
sb.Append(FormatValue(item));
}
sb.Append("}");
return sb.ToString();
} else if (val.Type.FullName == typeof(char).FullName) {
return "'" + val.PrimitiveValue.ToString() + "'";
} else if (val.Type.FullName == typeof(string).FullName) {
return "\"" + val.PrimitiveValue.ToString() + "\"";
} else if (val.Type.IsPrimitive) {
return val.PrimitiveValue.ToString();
} else {
return val.InvokeToString();
}
}
